发明申请
- 专利标题: METHOD FOR INTRODUCING DOTA
- 专利标题(中): 引言DOTA的方法
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申请号: US13123137申请日: 2009-10-09
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公开(公告)号: US20110237774A1公开(公告)日: 2011-09-29
- 发明人: Koki Hasegawa , Yasuyoshi Watanabe
- 申请人: Koki Hasegawa , Yasuyoshi Watanabe
- 申请人地址: JP Wako-shi
- 专利权人: RIKEN
- 当前专利权人: RIKEN
- 当前专利权人地址: JP Wako-shi
- 优先权: JP2008-264520 20081010
- 国际申请: PCT/JP2009/067647 WO 20091009
- 主分类号: C07K1/113
- IPC分类号: C07K1/113 ; C07H1/00
摘要:
The invention provides a method for introducing 1,4,7,10-tetraazacyclododecane-N,N′,N″,N′″-tetraacetic acid (DOTA) into a compound such as a peptide. The method comprises a first step for preparing a mixed liquid of DOTA having no protecting group and dimethylsulfoxide, and a second step for contacting the mixed liquid with the compound carried on a solid-phase carrier.
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